公开(公告)号：US5310027A

公开(公告)日：1994-05-10

申请号：US924967

申请日：1992-08-05

申请人： Michiya Nakamura ,  Mitsuo Sasaki ,  Makoto Kimura

发明人： Michiya Nakamura ,  Mitsuo Sasaki ,  Makoto Kimura

IPC分类号： B60G17/018 ,  F16F9/50 ,  B60G17/00

CPC分类号： B60G17/018 ,  B60G2204/112 ,  B60G2400/102 ,  B60G2400/204 ,  B60G2400/25 ,  B60G2400/252 ,  B60G2400/38 ,  B60G2500/10 ,  B60G2600/184 ,  B60G2800/22

摘要： A control system for a damping force coefficient of a shock absorber for a vehicle suspension provides a controller for correcting the position of a step motor. The controller sets the step motor at a predetermined position in a manner to intermittently move the step motor to a stop position restricted by a stopper and to reversely rotate it by a predetermined number of steps. Therefore, the step motor is precisely set at a home position without using a position detector.

摘要翻译： 用于车辆悬架的减震器的阻尼力系数的控制系统提供了用于校正步进电动机的位置的控制器。 控制器将步进电机设置在预定位置，以间歇地将步进电动机移动到由止动器限制的停止位置，并以预定数量的步骤反向旋转。 因此，步进电机在不使用位置检测器的情况下精确地设定在起始位置。

公开(公告)号：US5526262A

公开(公告)日：1996-06-11

申请号：US997168

申请日：1992-12-24

申请人： Makoto Kimura ,  Fumiyuki Yamaoka ,  Shinobu Kakizaki ,  Toru Takahashi ,  Mitsuo Sasaki

发明人： Makoto Kimura ,  Fumiyuki Yamaoka ,  Shinobu Kakizaki ,  Toru Takahashi ,  Mitsuo Sasaki

IPC分类号： B60G17/015 ,  B60G17/08 ,  B60G17/00

CPC分类号： B60G17/08 ,  B60G17/0152 ,  B60G2202/24 ,  B60G2400/102 ,  B60G2400/204 ,  B60G2400/60 ,  B60G2500/102 ,  B60G2600/184 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/916

摘要： A suspension control system for an automotive vehicle is provided. This suspension control system comprises variable damping force shock absorbers and a control unit which controls the shock absorbers to assume damping force characteristics in a range between preselected higher and lower damping coefficients. The control unit is operable to provide a control parameter indicative of bouncing motion of a vehicle body based on sprung vertical speed to determine a damping coefficient against the bouncing motion. When the control parameter is greater than a threshold value, the damping coefficient is modified to a lower value, while when the control parameter is less than the threshold value, the damping coefficient is modified to a higher value. With this damping coefficient modification, the bouncing motion is suppressed effectively while assuring passenger comfort.

摘要翻译： 提供了一种用于机动车辆的悬架控制系统。 该悬架控制系统包括可变阻尼力减震器和控制单元，其控制减震器在预选的较高和较低阻尼系数之间的范围内呈现阻尼力特性。 控制单元可操作以基于弹簧垂直速度提供指示车身的弹跳运动的控制参数，以确定抵抗弹跳运动的阻尼系数。 当控制参数大于阈值时，将阻尼系数修改为较低值，而当控制参数小于阈值时，阻尼系数被修改为更高的值。 通过这种阻尼系数修正，可以有效地抑制弹跳运动，同时确保乘客舒适度。

公开(公告)号：US5398184A

公开(公告)日：1995-03-14

申请号：US968496

申请日：1992-10-29

申请人： Fumiyuki Yamaoka ,  Toru Takahashi ,  Shinobu Kakizaki ,  Junichi Emura ,  Mitsuo Sasaki ,  Makoto Kimura

发明人： Fumiyuki Yamaoka ,  Toru Takahashi ,  Shinobu Kakizaki ,  Junichi Emura ,  Mitsuo Sasaki ,  Makoto Kimura

IPC分类号： B60G17/018 ,  B60G17/015 ,  B60G21/06

CPC分类号： B60G17/018 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/206 ,  B60G2400/35 ,  B60G2400/41 ,  B60G2400/44 ,  B60G2400/60 ,  B60G2500/10 ,  B60G2600/184 ,  B60G2600/604 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/22

摘要： An apparatus for controlling the damping coefficient of shock absorbers which are associated with the road wheels of the vehicle, produces control signals using one or more of a bouncing rate, a pitching rate and a rolling rate value which is filtered out of a plurality of outputs provided by a plurality of acceleration sensors which are each located in proximity of a shock absorber. The control signal can be modified using the outputs of weight sensors which are used to derive the relative velocities of the road wheels with respect to the vehicle body.

摘要翻译： 一种用于控制与车辆的车轮相关联的减震器的阻尼系数的装置，使用从多个输出中滤出的跳动率，俯仰速率和滚动速率值中的一个或多个来产生控制信号 由多个加速度传感器提供，每个加速度传感器各自位于减震器附近。 可以使用用于导出相对于车体的车轮的相对速度的重量传感器的输出来修改控制信号。

公开(公告)号：US5446663A

公开(公告)日：1995-08-29

申请号：US991629

申请日：1992-12-11

申请人： Mitsuo Sasaki ,  Shinobu Kakizaki ,  Fumiyuki Yamaoka ,  Toru Takahashi ,  Makoto Kimura

发明人： Mitsuo Sasaki ,  Shinobu Kakizaki ,  Fumiyuki Yamaoka ,  Toru Takahashi ,  Makoto Kimura

IPC分类号： B60G17/015 ,  B60G17/00

CPC分类号： B60G17/015 ,  B60G2400/106 ,  B60G2500/102

摘要： An apparatus for controlling damping coefficients for respective vehicular shock absorbers is disclosed in which a plurality of shock absorbers are interposed between predetermined parts of a vehicle body and tire wheel and are provided with damping coefficient changing members, each changing member varying the coefficients of the damping shock absorbers at multiple stages by changing position of an associated actuator, the actuator receiving a signal to change the position of the damping coefficient changing member on the basis of an input signal derived from a sprung mass vertical G sensor. Particularly, a correction portion is provided in a control unit which varies a position change rate of the damping coefficient changing member according to a value of the input signal derived from an input signal sensor, e.g., the sprung mass vertical G sensor.

摘要翻译： 公开了一种用于控制相应的车辆减震器的阻尼系数的装置，其中多个减震器被插入在车体的预定部分和轮胎车轮之间，并且设置有阻尼系数改变构件，每个改变构件改变阻尼系数 通过改变相关联的致动器的位置在多个阶段的减震器，致动器基于从簧上质量垂直G传感器导出的输入信号接收信号以改变阻尼系数改变构件的位置。 特别地，在控制单元中提供校正部分，该控制单元根据从输入信号传感器（例如，悬挂质量垂直G传感器）导出的输入信号的值来改变阻尼系数改变构件的位置变化率。

公开(公告)号：US5322318A

公开(公告)日：1994-06-21

申请号：US990444

申请日：1992-12-15

申请人： Makoto Kimura ,  Fumiyuki Yamaoka ,  Shinobu Kakizaki ,  Toru Takahashi ,  Mitsuo Sasaki

发明人： Makoto Kimura ,  Fumiyuki Yamaoka ,  Shinobu Kakizaki ,  Toru Takahashi ,  Mitsuo Sasaki

IPC分类号： B60G17/015 ,  B60G17/08 ,  F16F9/50 ,  B60G17/00 ,  F16F9/00

CPC分类号： B60G17/08 ,  B60G17/0152 ,  B60G2202/24 ,  B60G2400/102 ,  B60G2400/204 ,  B60G2400/60 ,  B60G2500/102 ,  B60G2800/012

摘要： An anti-rolling motion control system for an automotive vehicle is provided. This control system comprises shock absorbers each being variable of a damping coefficient within a range from softer to harder damping characteristics, a steering sensor for monitoring a steered angle of a steering wheel, and a rolling motion control unit. The rolling motion control unit is operable to derive steered angular velocity based on the steered angle of the steering wheel. The rolling motion control unit controls the shock absorbers so that the damping coefficients are modified to exhibit the harder damping characteristics when the steered angular velocity and the steered angle are greater than preselected first and second threshold values respectively for suppressing rolling motion of a vehicle body effectively while securing traveling stability.

摘要翻译： 提供一种用于机动车辆的防滚动运动控制系统。 该控制系统包括减振器，每个减振器可以在从较软到较强的阻尼特性的范围内变化阻尼系数，用于监视方向盘的转向角的转向传感器和滚动运动控制单元。 滚动运动控制单元可操作以基于方向盘的转向角来导出转向角速度。 滚动运动控制单元控制减震器，使得当转向角速度和转向角分别大于预定的第一和第二阈值时，阻尼系数被改变以呈现较硬的阻尼特性，用于有效地抑制车体的滚动运动 同时确保行驶稳定性。

公开(公告)号：US5627443A

公开(公告)日：1997-05-06

申请号：US414426

申请日：1995-03-31

申请人： Makoto Kimura ,  Junichi Emura ,  Shinobu Kakizaki ,  Mitsuo Sasaki

发明人： Makoto Kimura ,  Junichi Emura ,  Shinobu Kakizaki ,  Mitsuo Sasaki

IPC分类号： H02P8/18 ,  H02P8/32 ,  H02P8/00

CPC分类号： H02P8/32 ,  H02P8/18

摘要： A method of driving a stepping motor comprises dividing a drive signal for each drive step into a plurality of portions in the direction of a time axis, and controlling the drive signal in connection with the plurality of portions thereof in a way of PWM so as to obtain a pattern of a gradual change in a on-duty ratio of the drive signal.

摘要翻译： 一种驱动步进电动机的方法包括：将每个驱动步骤的驱动信号划分成时间轴方向的多个部分，并以PWM的方式控制与其多个部分相关的驱动信号，以便 获得驱动信号的占空比逐渐变化的模式。

公开(公告)号：US5515273A

公开(公告)日：1996-05-07

申请号：US199880

申请日：1994-02-22

申请人： Mitsuo Sasaki ,  Makoto Kimura

发明人： Mitsuo Sasaki ,  Makoto Kimura

IPC分类号： B60G13/08 ,  B60G17/015 ,  B60G17/08 ,  B60G17/06

CPC分类号： B60G17/08 ,  B60G13/08 ,  B60G17/015 ,  B60G2202/24 ,  B60G2202/42 ,  B60G2400/102 ,  B60G2400/252 ,  B60G2400/258 ,  B60G2400/61 ,  B60G2500/10 ,  B60G2500/11 ,  B60G2600/16 ,  B60G2600/184 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/24 ,  B60G2800/912 ,  B60G2800/916 ,  Y10S280/01

摘要： A system and method for controlling a damping characteristic of at least one shock absorber for an automotive vehicle in which, when direction determining signs of both vertical sprung mass velocity (V) and relative velocity (Sv) between a sprung mass and an unsprung mass are the same, the variable control of the damping characteristic C is carried out at either of extension stroke side (V is plus and Sv is plus) or contraction stroke side (V is minus and Sv is minus) to provide C=.alpha..multidot.V/Sv, and when the direction determining signs of both vertical sprung mass velocity (V) and relative velocity (Sv) between the sprung mass and the unsprung mass are mutually different, the variable control of the damping characteristic C is carried out at either of extension stroke side (V is plus and Sv is minus) or contraction stroke side (V is minus and Sv is plus) to provide C=.alpha..multidot.V.

摘要翻译： 一种用于控制用于机动车辆的至少一个减震器的阻尼特性的系统和方法，其中当弹簧质量和非簧载质量之间的垂直悬挂质量速度（V）和相对速度（Sv）两者的方向确定符号是 相同地，缓冲特性C的可变控制在延伸行程侧（V为正和Sv为正）或收缩行程侧（V为负，Sv为负）中的任一个处执行，以提供C =α×V / Sv ，并且当弹簧质量和非簧载质量之间的垂直悬挂质量速度（V）和相对速度（Sv）的方向确定符号彼此不同时，阻尼特性C的可变控制在延伸行程 （V为正，Sv为负）或收缩行程侧（V为负，Sv为正），以提供C =αxV。

公开(公告)号：US08457428B2

公开(公告)日：2013-06-04

申请号：US13085587

申请日：2011-04-13

申请人： Makoto Kimura

发明人： Makoto Kimura

IPC分类号： G06K9/36

CPC分类号： H04N19/436 ,  H04N19/176 ,  H04N19/60 ,  H04N19/91

摘要： Even in a case where there are a plurality of syntax elements, the invention reduces influence of the number of syntax elements and realizes high-speed encoding. An apparatus comprises N number of codes generation units arranged in parallel, which are configured to generate codes, including one or more codes, based on a transform coefficient; N number of first code concatenation units arranged in parallel, each of which is configured to concatenate the codes, respectively generated by the N number of codes generation units, for generating a code stream; N number of storage units arranged in parallel, each of which is configured to store the N number of code streams inputted from the N number of first code concatenation units; and a second code concatenation unit configured to read each of the code streams, which are stored in the N number of storage units, and concatenate the read code streams.

摘要翻译： 即使在存在多个语法元素的情况下，本发明也减少了语法元素的数量的影响，实现了高速编码。 一种装置，包括并行布置的N个代码生成单元，其被配置为基于变换系数生成包括一个或多个代码的代码; N个并行布置的第一代码级联单元，其中每个被配置为级联由N个代码生成单元生成的代码，用于生成代码流; N个并行布置的存储单元，每个存储单元被配置为存储从N个第一代码级联单元输入的N个代码流; 以及第二代码级联单元，被配置为读取存储在N个存储单元中的每个代码流，并且连接所读取的代码流。

公开(公告)号：US08228534B2

公开(公告)日：2012-07-24

申请号：US11907803

申请日：2007-10-17

申请人： Kouichi Azuma ,  Yukio Yamazaki ,  Makoto Kimura ,  Shinho Ikeda

发明人： Kouichi Azuma ,  Yukio Yamazaki ,  Makoto Kimura ,  Shinho Ikeda

IPC分类号： G06K15/00

CPC分类号： G03G15/80 ,  G03G15/5004

摘要： An image formation apparatus includes a reception section, a function section, an image formation section and a power output device. The reception section is configured to be connected to a communication line over which image information and power are transmitted. The reception section receives the image information and the power transmitted over the communication line. The function section receives supply of the power received by the reception section, to function. The image formation section forms an image on a medium based on the image information received by the reception section or the function section. The power output device receives power supply from a commercial power supply. The power output device outputs power of a predetermined voltage to the image formation section.

摘要翻译： 图像形成装置包括接收部，功能部，图像形成部和电力输出装置。 接收部被配置为连接到发送图像信息和电力的通信线路。 接收部接收通过通信线路发送的图像信息和电力。 功能部分接收由接收部分接收的功率的供应功能。 图像形成部基于由接收部或功能部接收的图像信息，在介质上形成图像。 电力输出装置从商用电源接收电源。 功率输出装置向图像形成部输出预定电压的功率。

公开(公告)号：US20100322807A1

公开(公告)日：2010-12-23

申请号：US12773426

申请日：2010-05-04

申请人： Makoto Kimura

发明人： Makoto Kimura

IPC分类号： F04C14/22

CPC分类号： B62D5/065 ,  B62D6/02

摘要： A pump apparatus includes a pump housing; a drive shaft; a pump element; a cam ring arranged to vary an inherent discharge amount based on the eccentric amount of the cam ring; a steering state sensing section configured to sense or estimate a steering angle, a steering angular speed or a steering angular acceleration, and to output the steering angle, the steering angular speed or the steering angular acceleration as a steering state sensing signal; and a solenoid configured to be controlled to suppress the eccentric amount of the cam ring so as to decrease the inherent discharge amount with respect to the steering state sensing signal when the vehicle speed is equal to or greater than a first predetermined vehicle speed, relative to the inherent discharge amount when the vehicle speed is smaller than the first predetermined vehicle speed.

摘要翻译： 泵装置包括泵壳体; 驱动轴; 泵元件 凸轮环，其布置成基于所述凸轮环的偏心量来改变固有排出量; 导向状态检测部，被配置为感测或估计转向角，转向角速度或转向角加速度，并输出转向角，转向角速度或转向角加速度作为转向状态感测信号; 以及螺线管，其构造成被控制为当车速等于或大于第一预定车速时相对于所述转向状态感测信号减小所述凸轮环的偏心量，从而相对于 当车速小于第一预定车速时的固有排出量。